Inventor · disambiguated record
Howard V. Block
Also filed as: BLOCK HOWARD V
4 granted patents·244 citations·filing 1993–2000
80Inventor score
Top patents by PatentIndex Score
4 records- 0192US5426415ABreath analyzer for use in automobile ignition locking systemsCONSUMER SAFETY TECHNOLOGY·Filed 1993·Granted Jun 20, 1995·185 cites·21 claims
- 0281USD446982SReversible matWELCH PRODUCTS INC·Filed 2000·Granted Aug 28, 2001·32 cites·1 claims
- 0374US6446400B1Anti-vegetation tile systemWELCH PRODUCTS INC·Filed 2000·Granted Sep 10, 2002·23 cites·19 claims
- 0458US6582635B1Method of making a cold cured composite molded articleWELCH PRODUCTS INC·Filed 2000·Granted Jun 24, 2003·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →